Would it have been possible to include the source of the waterfall.. ( where the water is falling from up top)? Even though the top is chopped off, I really do like this.. i love how the water blurred...and i LOVE the rainbow at the bottom of the falls! Gorgeous waterfall!

"the first is a good shot, but I find myself following the water up and out of the top of the frame."

yeah, me too... would really like to see this shot in vertical format, but with the same tight crop, to get just above the top of the falls but still capture the rainbow... nonetheless, both are good shots, looks like a very scenic spot!